28 Dec 05
Auroral X-ray emission observed from Earth s north polar region.
15 Dec 05
A supernova remnant about 7,000 light years from Earth.
01 Dec 05
The central region of a rich galaxy cluster about 250 million light years from Earth.
29 Nov 05
The Chandra inset shows SN 1970G, a supernova that was observed to occur in the galaxy M101 35 years ago.
15 Nov 05
Two supernova remnants in the Large Magellanic Cloud galaxy.
02 Nov 05
A dense cluster of young stars about 16,000 light years from Earth.
13 Oct 05
Chandra's image of the Galactic Center has provided evidence for a new and unexpected way for stars to form.
05 Oct 05
A gamma-ray burst located in a spiral galaxy 2 billion light years from Earth.
04 Oct 05
A glowing horseshoe-shaped cloud of hot gas against a backdrop of thousands of stars.
05 Sep 05
The hot, expanding debris of a supernova observed in 1572.
31 Aug 05
A star cluster about 9,000 light years from Earth in the Constellation Carina.
17 Aug 05
New details about the fiery ring surrounding the stellar explosion that produced Supernova 1987A.
27 Jul 05
Chandra observations of stars hundreds of light years from Earth.
19 Jul 05
A millisecond pulsar in the globular cluster 47 Tucanae
06 Jul 05
Chandra observed Comet Tempel 1 during the collision of NASA's Deep Impact impactor probe
27 Jun 05
Chandra images reveal that the rings of Saturn sparkle in X-rays.
13 Jun 05
The remnant of a supernova 10,000 light years from Earth.
06 Jun 05
This composite image of NGC 40 shows hot gas around a dying, Sun-like star.
30 May 05
Two white dwarf stars orbiting each other every 5 minutes.
25 May 05
When it comes to mysterious X-rays from Saturn, the ringed planet may act as a mirror.
23 May 05
X-rays from iron atoms near supermassive black holes in the Chandra Deep Fields.
10 May 05
A rich cluster of young stars about 1,500 light years from Earth.
28 Apr 05
A pair of interacting stars about 420 light years from Earth.
19 Apr 05
A supernova remnant about 20,000 light years from Earth.
08 Apr 05
Distant galaxy clusters compared with counterparts that are relatively close by.
07 Apr 05
Observations of an ancient galaxy group in which the large galaxies merged to form one central giant galaxy.
06 Apr 05
Merging submillimeter galaxies.
22 Mar 05
An Ultraluminous X-ray Source in the Spiral Galaxy M74
02 Mar 05
The fifth planet from the Sun, as seen at a distance of about 400 million miles.
15 Feb 05
A region of the sky with a minimum of light-absorbing gas.
02 Feb 05
X-ray spectrum from a quasar located 400 million light years from Earth.
25 Jan 05
A starburst galaxy located in galaxy cluster Abell 1367, about 300 million light years away.
10 Jan 05
The central region of the Milky Way, about 25,000 light years from Earth.
05 Jan 05
A cluster of galaxies 2.6 billion light years from Earth.